Comparison of GIGABYTE Radeon RX Vega 64 Gaming OC 8G video card vs PNY RTX A5000 video card by specifications and benchmarks. GIGABYTE Radeon RX Vega 64 Gaming OC 8G runs at 1.276 GHz+ 2 % base clock speed and has 8 GB of HBM2 memory, while video card PNY RTX A5000 runs at 1.170 GHz base clock speed and has 24 GB of GDDR6 memory. The TDP of the first video card is 295 W, and the second is 230 W. Compare the table of benchmark results to find out which graphic card is better.